FR4124E - Mandrin pour machines à percer, tours, etc - Google Patents
Mandrin pour machines à percer, tours, etcInfo
- Publication number
- FR4124E FR4124E FR4124DA FR4124E FR 4124 E FR4124 E FR 4124E FR 4124D A FR4124D A FR 4124DA FR 4124 E FR4124 E FR 4124E
- Authority
- FR
- France
- Prior art keywords
- lathes
- mandrel
- drilling machines
- drilling
- machines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/1253—Jaws movement actuated by an axially movable member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR345180T | 1904-07-28 | ||
FR4124T | 1904-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR4124E true FR4124E (fr) | 1905-06-05 |
Family
ID=1347270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4124D Expired FR4124E (fr) | 1904-07-28 | 1904-12-17 | Mandrin pour machines à percer, tours, etc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR4124E (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2363392A1 (fr) * | 1976-08-31 | 1978-03-31 | Roehm Guenter H | Mandrin de percage |
-
1904
- 1904-12-17 FR FR4124D patent/FR4124E/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2363392A1 (fr) * | 1976-08-31 | 1978-03-31 | Roehm Guenter H | Mandrin de percage |
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